Question

Karen has $1.70 in coins. karen has 8 coins, all of which are quarters or dime?

Plz Plz help me.

Answer 1

6 quarters and 2 dimes

Explanation:

25x + 10 ( 8 - x ) = 170

25x + 80 - 10x = 170

x = 6 ( quarters)

y = 8 - 6

y = 2

I apologize if I can't give you the other 2 answers because it might be wrong. Hope the equation helps!

Answer 2

6 quarters and two dimes

Explanation:

.25+.25+.25+.25+.25+.25=1.50 +.10+.10=1.70